🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.55 AU - 2.21 AU

Year: 942 Days

Day: 17.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.07 AU - 4.71 AU

Year: 3360 Days

Day: 14.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,354,288 km

• M1: 2,811,393 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.4

Radius: 13.3

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.61 AU - 8.71 AU

Year: 7743 Days

Day: 11.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 68,354,288 km

• M1: 191,186 km (0.104 R)
• M2: 275,260 km (0.066 R)
• M3: 443,558 km (0.101 R)
• M4: 669,899 km (0.057 R)
• M5: 1,028,934 km (0.063 R)
• M6: 1,206,208 km (0.116 R)
• M7: 1,742,366 km (0.058 R)
• M8: 1,838,707 km (0.115 R)
• M9: 2,159,445 km (0.09 R)
• M10: 2,263,565 km (0.098 R)
• M11: 2,347,939 km (0.062 R)
• M12: 2,520,275 km (0.103 R)
• M13: 2,630,080 km (0.093 R)
• M14: 3,275,296 km (0.043 R)
• M15: 3,866,806 km (0.119 R)
• M16: 4,227,337 km (0.078 R)
• M17: 4,438,270 km (0.039 R)
• M18: 4,625,716 km (0.082 R)
• M19: 4,788,628 km (0.089 R)
• M20: 5,176,086 km (0.1 R)
• M21: 5,288,734 km (0.099 R)
• M22: 5,430,552 km (0.112 R)
• M23: 5,544,995 km (0.069 R)
• M24: 6,040,463 km (0.071 R)
• M25: 6,672,364 km (0.059 R)
• M26: 6,949,719 km (0.115 R)
• M27: 7,230,813 km (0.099 R)
• M28: 7,483,933 km (0.117 R)
• M29: 8,459,012 km (0.11 R)
• M30: 9,131,155 km (0.077 R)
• M31: 9,473,884 km (0.05 R)
• M32: 11,213,258 km (0.104 R)
• M33: 11,543,420 km (0.075 R)
• M34: 11,654,123 km (0.11 R)
• M35: 11,765,274 km (0.048 R)
• M36: 13,126,166 km (0.112 R)
• M37: 13,825,237 km (0.116 R)
• M38: 14,417,046 km (0.044 R)
• M39: 15,300,122 km (0.071 R)
• M40: 16,241,990 km (0.083 R)
• M41: 17,076,447 km (0.113 R)
• M42: 17,202,708 km (0.094 R)
• M43: 18,181,826 km (0.061 R)
• M44: 19,354,225 km (0.101 R)
• M45: 21,045,428 km (0.091 R)
• M46: 21,271,471 km (0.115 R)
• M47: 22,275,721 km (0.059 R)
• M48: 23,015,782 km (0.104 R)
• M49: 23,435,703 km (0.045 R)
• M50: 23,623,149 km (0.115 R)
• M51: 25,236,114 km (0.093 R)
• M52: 27,524,063 km (0.027 R)
• M53: 27,672,315 km (0.116 R)
• M54: 27,771,349 km (0.09 R)
• M55: 28,717,705 km (0.066 R)
• M56: 30,284,593 km (0.114 R)
• M57: 30,386,619 km (0.054 R)
• M58: 30,642,281 km (0.105 R)
• M59: 30,898,543 km (0.085 R)
• M60: 31,516,681 km (0.054 R)
• M61: 33,079,680 km (0.095 R)
• M62: 33,184,847 km (0.106 R)
• M63: 34,348,270 km (0.113 R)
• M64: 35,095,660 km (0.119 R)
• M65: 35,902,292 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.3

Radius: 13.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.96 AU - 9.12 AU

Year: 8327 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,354,288 km

• M1: 241,451 km (0.109 R)
• M2: 373,845 km (0.067 R)
• M3: 520,301 km (0.074 R)
• M4: 649,704 km (0.076 R)
• M5: 762,500 km (0.12 R)
• M6: 867,518 km (0.09 R)
• M7: 1,232,686 km (0.108 R)
• M8: 1,452,296 km (0.052 R)
• M9: 1,606,083 km (0.114 R)
• M10: 3,077,378 km (0.104 R)
• M11: 3,303,271 km (0.047 R)
• M12: 3,878,774 km (0.057 R)
• M13: 4,485,543 km (0.119 R)
• M14: 4,656,234 km (0.103 R)
• M15: 4,916,534 km (0.085 R)
• M16: 5,063,140 km (0.081 R)
• M17: 5,151,851 km (0.096 R)
• M18: 5,421,128 km (0.038 R)
• M19: 6,193,501 km (0.099 R)
• M20: 6,576,622 km (0.113 R)
• M21: 6,836,473 km (0.107 R)
• M22: 7,132,677 km (0.102 R)
• M23: 7,703,991 km (0.07 R)
• M24: 8,394,984 km (0.118 R)
• M25: 8,500,450 km (0.095 R)
• M26: 9,105,873 km (0.109 R)
• M27: 9,688,706 km (0.097 R)
• M28: 10,321,056 km (0.081 R)
• M29: 10,509,699 km (0.108 R)
• M30: 10,661,391 km (0.109 R)
• M31: 11,197,999 km (0.064 R)
• M32: 11,547,759 km (0.09 R)
• M33: 13,637,940 km (0.099 R)
• M34: 15,024,114 km (0.106 R)
• M35: 15,238,039 km (0.042 R)
• M36: 15,409,927 km (0.104 R)
• M37: 15,582,563 km (0.105 R)
• M38: 16,542,981 km (0.106 R)
• M39: 17,074,951 km (0.055 R)
• M40: 17,747,843 km (0.118 R)
• M41: 17,974,035 km (0.094 R)
• M42: 18,429,410 km (0.052 R)
• M43: 18,704,521 km (0.063 R)
• M44: 18,980,828 km (0.101 R)
• M45: 19,444,582 km (0.093 R)
• M46: 19,771,453 km (0.11 R)
• M47: 20,052,996 km (0.03 R)
• M48: 20,194,366 km (0.027 R)
• M49: 20,905,854 km (0.1 R)
• M50: 21,192,782 km (0.114 R)
• M51: 21,384,716 km (0.11 R)
• M52: 21,915,639 km (0.083 R)
• M53: 22,255,825 km (0.071 R)
• M54: 22,744,860 km (0.067 R)
• M55: 23,336,370 km (0.095 R)
• M56: 23,485,071 km (0.097 R)
• M57: 23,883,001 km (0.085 R)
• M58: 24,584,914 km (0.1 R)
• M59: 24,685,743 km (0.045 R)
• M60: 25,242,696 km (0.098 R)
• M61: 25,803,838 km (0.058 R)
• M62: 26,990,448 km (0.088 R)
• M63: 28,194,711 km (0.07 R)
• M64: 28,300,327 km (0.11 R)
• M65: 28,617,773 km (0.102 R)
• M66: 28,776,946 km (0.03 R)
• M67: 29,363,070 km (0.098 R)
• M68: 29,738,262 km (0.064 R)
• M69: 30,601,591 km (0.115 R)
• M70: 31,145,229 km (0.027 R)
• M71: 31,966,821 km (0.098 R)
• M72: 32,352,784 km (0.102 R)
• M73: 33,631,546 km (0.066 R)
• M74: 33,967,842 km (0.099 R)
• M75: 34,192,688 km (0.093 R)
• M76: 34,530,779 km (0.089 R)
• M77: 35,096,857 km (0.088 R)
• M78: 35,324,096 km (0.083 R)
• M79: 36,295,585 km (0.113 R)
• M80: 36,525,517 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64

Radius: 12.6

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.22 AU - 11.06 AU

Year: 11794 Days

Day: 14.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 68,354,288 km

• M1: 162,762 km (0.103 R)
• M2: 281,992 km (0.054 R)
• M3: 459,415 km (0.093 R)
• M4: 652,097 km (0.088 R)
• M5: 754,422 km (0.04 R)
• M6: 840,890 km (0.071 R)
• M7: 1,235,529 km (0.091 R)
• M8: 1,461,122 km (0.085 R)
• M9: 1,686,118 km (0.065 R)
• M10: 1,773,483 km (0.073 R)
• M11: 1,907,522 km (0.036 R)
• M12: 2,091,677 km (0.06 R)
• M13: 2,330,436 km (0.066 R)
• M14: 2,834,880 km (0.1 R)
• M15: 2,939,897 km (0.119 R)
• M16: 3,299,531 km (0.094 R)
• M17: 4,199,960 km (0.119 R)
• M18: 4,279,995 km (0.072 R)
• M19: 4,401,020 km (0.045 R)
• M20: 4,482,401 km (0.101 R)
• M21: 5,345,431 km (0.112 R)
• M22: 5,563,694 km (0.025 R)
• M23: 5,673,948 km (0.089 R)
• M24: 5,762,660 km (0.093 R)
• M25: 6,816,577 km (0.072 R)
• M26: 6,958,395 km (0.113 R)
• M27: 7,125,197 km (0.097 R)
• M28: 7,535,694 km (0.114 R)
• M29: 7,682,449 km (0.061 R)
• M30: 7,929,286 km (0.12 R)
• M31: 8,813,409 km (0.076 R)
• M32: 9,254,124 km (0.118 R)
• M33: 9,675,691 km (0.076 R)
• M34: 9,835,312 km (0.119 R)
• M35: 10,292,483 km (0.078 R)
• M36: 10,922,290 km (0.087 R)
• M37: 11,116,319 km (0.115 R)
• M38: 11,311,693 km (0.115 R)
• M39: 11,564,364 km (0.108 R)
• M40: 12,507,280 km (0.047 R)
• M41: 12,797,799 km (0.119 R)
• M42: 13,356,098 km (0.05 R)
• M43: 14,102,890 km (0.109 R)
• M44: 14,253,835 km (0.111 R)
• M45: 14,344,641 km (0.07 R)
• M46: 16,265,178 km (0.071 R)
• M47: 16,423,602 km (0.086 R)
• M48: 16,614,340 km (0.045 R)
• M49: 16,741,947 km (0.089 R)
• M50: 17,579,096 km (0.056 R)
• M51: 18,133,955 km (0.101 R)
• M52: 18,760,919 km (0.099 R)
• M53: 18,960,333 km (0.028 R)
• M54: 19,060,265 km (0.093 R)
• M55: 19,428,425 km (0.103 R)
• M56: 19,765,170 km (0.108 R)
• M57: 19,900,406 km (0.088 R)
• M58: 20,205,736 km (0.095 R)
• M59: 20,478,602 km (0.089 R)
• M60: 20,581,226 km (0.108 R)
• M61: 20,889,996 km (0.083 R)
• M62: 21,062,183 km (0.103 R)
• M63: 21,165,855 km (0.104 R)
• M64: 21,895,593 km (0.094 R)
• M65: 22,175,790 km (0.053 R)
• M66: 22,563,099 km (0.094 R)
• M67: 22,846,138 km (0.1 R)
• M68: 23,272,791 km (0.098 R)
• M69: 23,379,903 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.5

Radius: 6.6

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 14.34 AU - 17.96 AU

Year: 23705 Days

Day: 17.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,354,288 km

• M1: 352,004 km (0.06 R)
• M2: 529,128 km (0.068 R)
• M3: 669,750 km (0.091 R)
• M4: 938,727 km (0.111 R)
• M5: 1,266,047 km (0.055 R)
• M6: 2,240,976 km (0.096 R)
• M7: 4,248,280 km (0.077 R)
• M8: 4,410,594 km (0.069 R)
• M9: 4,616,441 km (0.079 R)
• M10: 5,037,409 km (0.115 R)
• M11: 5,339,298 km (0.056 R)
• M12: 5,691,750 km (0.114 R)
• M13: 6,280,418 km (0.045 R)
• M14: 6,746,266 km (0.072 R)
• M15: 7,465,981 km (0.109 R)
• M16: 8,109,252 km (0.081 R)
• M17: 9,185,459 km (0.112 R)
• M18: 9,448,302 km (0.107 R)
• M19: 9,501,260 km (0.112 R)
• M20: 9,607,175 km (0.1 R)
• M21: 10,579,113 km (0.112 R)
• M22: 11,752,110 km (0.107 R)
• M23: 11,808,957 km (0.119 R)
• M24: 11,922,950 km (0.1 R)
• M25: 12,037,393 km (0.066 R)
• M26: 12,094,689 km (0.101 R)
• M27: 12,556,647 km (0.074 R)
• M28: 12,848,363 km (0.117 R)
• M29: 12,907,005 km (0.103 R)
• M30: 13,736,824 km (0.117 R)
• M31: 14,583,848 km (0.057 R)
• M32: 14,706,219 km (0.066 R)
• M33: 17,095,297 km (0.071 R)
• M34: 18,998,032 km (0.099 R)
• M35: 19,332,832 km (0.051 R)
• M36: 20,280,535 km (0.115 R)
• M37: 21,243,346 km (0.11 R)
• M38: 24,002,978 km (0.095 R)
• M39: 24,075,234 km (0.029 R)
• M40: 25,094,145 km (0.106 R)
• M41: 25,535,010 km (0.086 R)
• M42: 25,608,762 km (0.052 R)
• M43: 25,978,568 km (0.083 R)
• M44: 26,275,669 km (0.12 R)
• M45: 26,573,818 km (0.115 R)
• M46: 27,853,777 km (0.108 R)
• M47: 28,846,060 km (0.071 R)
• M48: 30,238,966 km (0.101 R)
• M49: 31,258,475 km (0.103 R)
• M50: 32,929,184 km (0.078 R)
• M51: 33,170,186 km (0.093 R)
• M52: 33,492,420 km (0.112 R)
• M53: 34,302,642 km (0.035 R)
• M54: 35,530,093 km (0.097 R)
• M55: 35,694,950 km (0.083 R)
• M56: 36,107,840 km (0.068 R)
• M57: 36,273,594 km (0.069 R)
• M58: 37,607,708 km (0.118 R)
• M59: 38,196,376 km (0.103 R)
• M60: 38,534,168 km (0.092 R)
• M61: 39,212,743 km (0.091 R)
• M62: 40,581,714 km (0.091 R)
• M63: 41,099,023 km (0.086 R)
• M64: 41,271,958 km (0.108 R)
• M65: 44,337,518 km (0.081 R)
• M66: 45,405,347 km (0.119 R)
• M67: 46,661,820 km (0.116 R)
• M68: 47,656,945 km (0.058 R)
• M69: 47,838,706 km (0.092 R)
• M70: 48,111,573 km (0.099 R)
• M71: 49,025,317 km (0.093 R)
• M72: 50,962,609 km (0.034 R)
• M73: 53,018,832 km (0.044 R)
• M74: 54,911,544 km (0.066 R)
• M75: 55,292,869 km (0.115 R)
• M76: 55,674,942 km (0.086 R)
• M77: 55,770,535 km (0.086 R)
• M78: 57,115,569 km (0.084 R)
• M79: 59,055,255 km (0.099 R)
• M80: 59,445,855 km (0.104 R)
• M81: 61,213,953 km (0.047 R)
• M82: 61,510,306 km (0.062 R)
• M83: 62,203,692 km (0.116 R)
• M84: 63,298,449 km (0.061 R)
• M85: 65,002,818 km (0.111 R)
• M86: 65,305,155 km (0.117 R)
• M87: 66,215,010 km (0.05 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 17,769 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit